Neck VAS | Arm VAS | |||||
---|---|---|---|---|---|---|
Preoperative | Postoperative | Final follow-up | Preoperative | Postoperative | Final follow-up | |
Subsidence Group | 7.10 ± 1.07 | 2.55 ± 1.06* | 2.84 ± 1.15* | 7.16 ± 1.15 | 2.77 ± 0.95* | 2.97 ± 0.91* |
Non-subsidence Group | 7.14 ± 1.18 | 2.64 ± 1.12* | 2.90 ± 1.30* | 6.79 ± 1.13 | 2.60 ± 1.01* | 2.69 ± 1.29* |
P value | 0.807 | 0.772 | 0.805 | 0.194 | 0.286 | 0.273 |